1988 Johnson Evinrude CC 60 thru 75 outboards Service Manual, Page 34Get this manual
Gearcase Gear Ratio Lubricant Capacity Shift Rod Height (Neutral): Long Shaft Extra Long Shaft 75 Standard 12:29 (0.414) 75 Standard15:28 (0.536) GMC Hi- Vis Gearcase Lubricant
20-22 floz(600-650 ml)
21-2332 132 in(551 0,8 mm) 24-7132 132 in(615 0,8 mm) 16-13 32 132 in (416,6 0,8 mm)
Ignition System Type Power Pack Power Pack RPM Limit Ignition Coil Magneto Powered Capacitor Discharge 60, 70, 75OMC PI 582115 65OMC PI 583320 655800 RPM OMC PI 582508 Spark Plug, Champion
60, 70, 75 65 Comm
Recommended
OL77JC4 0.040 in(1,0 mm) OL78V FIXED GAP
Alternate
L77JC4 0.040 in(1,0 mm) L78V FIXED GAP